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provide some system setting APIs. Volume, brightness, wifi, location, bluetooth, airplane...
Nodes to help automate light states, dimming, colour and other controls.
Provides an API to get and set screen brightness.
APCA: the Accessible Perceptual Contrast Algorithm, a modern contrast method that improves readability contrast on self-illuminated displays. Developed for the W3C's WCAG 3 and other standards.
Screen brightness adjustment tool for React Native
Determines the best contrast color to use. Give it a background color and it returns a foreground color (black or white by default but customizable).
- accessibility
- background
- black
- bright
- brighten
- brightness
- chroma
- color
- colors
- contrast
- convert
- css
- dark
- darken
- View more
Get colors by brightness.
bare-bones color luminance functions
converts [H,S,L] to [R,G,B]
React Profile Editor, crop, upload, apply filters and adjust colors for your avatar image. Optimize the image size for your application
- react
- profile
- image
- image editor
- image crop
- crop image
- image filter
- filter image
- filter
- adjust
- brightness
- saturation
- contrast
- crop
- View more
Pixels.js Adapter for React (https://silvia-odwyer.github.io/pixels.js/)
converts [R,G,B] to [H,S,L]
A sorter for hexadecimal color arrays - by brightness, saturization, brightest dull color + hex color mixer.
Pixels.js Adapter for Node (https://silvia-odwyer.github.io/pixels.js/)
- typescript
- library
- pixels
- image
- filters
- node
- processing
- web
- canvas
- filter
- brightness
- saturation
- contrast
- greyscale
Package for encoding / decoding images, transforming images, applying filters, drawing primitives on images on the client side (no need for server Node.js)
Get or set screen brightness in OS X
Change the screen brightness
Programmatically adjust the brightness level of connected monitors.
Screen brightness adjustment tool for ReactNative iOS and Android.
A simple Node.js library for converting between different color formats and applying color adjustments and filters.